人类发行了Claude Haiku 4.5,一个更快,更便宜,更安全的AI模型,具有顶级编码性能,现在通过API和云平台可用. Anthropic launches Claude Haiku 4.5, a faster, cheaper, and safer AI model with top coding performance, now available via API and cloud platforms.

人类学释放了Claude Haiku 4. 5, 这是一种更快、更便宜、更安全的AI模型, 与Claude Sonnet 4 的编码性能相匹配, Anthropic has released Claude Haiku 4.5, a faster, cheaper, and safer AI model that matches Claude Sonnet 4’s coding performance while running over twice as fast and costing one-third as much. 它在SWE-Bench的校验中得分73.3%,在编码任务方面成绩优于GPT-5和Gemini 2.5 Pro,并显示安全情况有所改善,行为不和的情况较少。 It scores 73.3% on SWE-bench Verified, outperforms GPT-5 and Gemini 2.5 Pro in coding tasks, and shows improved safety with fewer misaligned behaviors. 现在通过API,亚马逊Bedrock,谷歌云顶AI和免费的Claude应用程序可用,Haiku 4.5是为聊天机器人和对编程等实时应用程序设计的, Available now via API, Amazon Bedrock, Google Cloud Vertex AI, and the free Claude app, Haiku 4.5 is designed for real-time applications like chatbots and pair programming, and can be used in parallel for efficient task execution.